Silent Camera is an excellent app to takes multiple pictures silently & quickly. It is very easy to use tool.

Features of Silent Camera:-
1.) Capture pictures without any annoying camera sound.
2.) You can take multiple pics (1 to 10) with just single touch.
3.) You can also set the delay (0 to 10 Second) between each take.
4.) You can add “Silent Camera” on the system menu.
5.) Vibration on each take.
6.) Mention date & timing on each picture/snap.